[Information] Connecting different regulations with IEC 62443

NIS2, CRA, NIST CSF 2.0, and Zero Trust for implementing OT!

This document is a practical guide to systematically organize complex requirements by connecting them with a common language called IEC 62443, aiming to achieve effective OT security. By establishing IEC 62443 as the "common language (backbone) for implementation," it consolidates responses to NIS2, CRA, and NIST CSF into a single implementation framework, providing a practical roadmap to reduce the exhaustion of having to redo audits each time. It shifts from the exhaustion of pursuing multiple regulations separately to a design that consolidates them under one backbone. We hope this guide can support you in taking that first step. 【Contents】 ■ Introduction ■ Part 1: Why Consolidate ■ Part 2: IEC 62443 as a Common Language ■ Part 3: To the Field—Failures, Responsibilities, Implementation ■ Appendix (Glossary, List of Sources) *For more details, please download the PDF or feel free to contact us.

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